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Assessing the Impact of Lipoprotein (a) Lowering With Pelacarsen (TQJ230) on Major Cardiovascular Events in Patients With CVD

A Randomized Double-blind, Placebo-controlled, Multicenter Trial Assessing the Impact of Lipoprotein (a) Lowering With Pelacarsen (TQJ230) on Major Cardiovascular Events in Patients With Established Cardiovascular Disease

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04023552
Acronym
Lp(a)HORIZON
Enrollment
8323
Registered
2019-07-17
Start date
2019-12-12
Completion date
2026-07-16
Last updated
2026-08-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiovascular Disease and Lipoprotein(a)

Keywords

Lipoprotein(a),, Lp(a),, CVD,, myocardial infarction,, PAD,, Stroke,, Pelacarsen

Brief summary

This is a pivotal phase 3 study designed to support an indication for the reduction of cardiovascular risk in patients with established CVD and elevated Lp(a)

Interventions

DRUGTQJ230

TQJ230 80 mg injected monthly administered subcutaneously

DRUGPlacebo

Placebo to match TQJ230 prefilled syringe to be injected subcutaneously

Sponsors

Novartis Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

Key Inclusion Criteria * Lp(a) ≥ 70 mg/dL at the screening visit, measured at the Central laboratory * Myocardial infarction: ≥ 3 months from screening and randomization to ≤ 10 years prior to the screening visit * Ischemic stroke: ≥ 3 months from screening and randomization to ≤ 10 years prior to the screening visit * Clinically significant symptomatic peripheral artery disease Key

Exclusion criteria

* Uncontrolled hypertension * Heart failure New York Heart Association (NYHA) class IV * History of malignancy of any organ system * History of hemorrhagic stroke or other major bleeding * Platelet count ≤LLN * Active liver disease or hepatic dysfunction * Significant kidney disease * Pregnant or nursing women Other protocol-defined inclusion/

Design outcomes

Primary

MeasureTime frameDescription
Time to first occurrence of clinical endpoint committee confirmed expanded major adverse cardiovascular events in patients with elevated Lp(a) ≥ 70 mg/dLapproximately 4 yearsDemonstrate the superiority of pelacarsen (TQJ230) compared to placebo in reducing the risk of expanded MACE (cardiovascular death, non-fatal MI, non-fatal stroke and urgent coronary re-vascularization requiring hospitalization) in the overall study population with established CVD and (Lp(a) ≥ 70 mg/dL)
Time to the first occurrence of clinical endpoint committee confirmed expanded major adverse cardiovascular events in a population of patients with elevated Lp(a) ≥ 90 mg/dL.approximately 4 yearsDemonstrate the superiority of pelacarsen (TQJ230) compared to placebo in reducing the risk of expanded MACE (cardiovascular death, non-fatal MI, non-fatal stroke and urgent coronary re-vascularization requiring hospitalization) in the overall study population with established CVD and (Lp(a) ≥ 90 mg/dL)

Secondary

MeasureTime frameDescription
Time to the first occurrence of the clinical endpoint committee confirmed composite endpoint of major adverse cardiovascular events (CV death, non-fatal MI, and non-fatal stroke)approximately 4 yearsDemonstrate the superiority of pelacarsen (TQJ230) compared to placebo in reducing the risk of the MACE composite of CV death, nonfatal MI and non-fatal stroke.
Time to the first occurrence of the clinical endpoint committee confirmed composite endpoint of coronary heart disease: coronary heart disease death, non-fatal MI, urgent coronary re-vascularization requiring hospitalizationapproximately 4 yearsDemonstrate the superiority of pelacarsen (TQJ230) compared to placebo in reducing the risk of the composite of coronary heart disease (CHD) outcomes: death due to CHD, nonfatal MI and urgent coronary revascularization requiring hospitalization.
Time to Clinical endpoint Committee confirmed all-cause deathapproximately 4 yearsEvaluation by clinical endpoint committee the rate of all-cause death
Change in Lp(a) in the log scale from baselineBaseline, year 1Demonstrate the superiority of pelacarsen (TQJ230) compared to placebo in lowering the Lp(a) level at 1 year

Countries

Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Colombia, Czechia, Denmark, France, Germany, Greece, Guatemala, Hong Kong, Hungary, Iceland, India, Israel, Italy, Japan, Mexico, Netherlands, Norway, Peru, Poland, Portugal, Puerto Rico, Romania, Russia, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey (Türkiye), United Kingdom, United States

Contacts

STUDY_DIRECTORNovartis Pharmaceuticals

Novartis Pharmaceuticals

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 29, 2026